230304443113 has 2 divisors, whose sum is σ = 230304443114. Its totient is φ = 230304443112.

The previous prime is 230304443107. The next prime is 230304443147. The reversal of 230304443113 is 311344403032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149094832384 + 81209610729 = 386128^2 + 284973^2 .

It is a cyclic number.

It is not a de Polignac number, because 230304443113 - 2⁵ = 230304443081 is a prime.

It is not a weakly prime, because it can be changed into another prime (230304443153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115152221556 + 115152221557.

It is an arithmetic number, because the mean of its divisors is an integer number (115152221557).

Almost surely, 2^230304443113 is an apocalyptic number.

It is an amenable number.

230304443113 is a deficient number, since it is larger than the sum of its proper divisors (1).

230304443113 is an equidigital number, since it uses as much as digits as its factorization.

230304443113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 230304443113 its reverse (311344403032), we get a palindrome (541648846145).

The spelling of 230304443113 in words is "two hundred thirty billion, three hundred four million, four hundred forty-three thousand, one hundred thirteen".